MANILA, Philippines—Converge came storming back from a 17-point deficit behind a huge fourth-quarter comeback to stun Rain or Shine, 102-101, and stretch its winning streak to seven games on Sunday in the PBA Commissioner’s Cup at Smart Araneta Coliseum.
Justine Arana scored the go-ahead basket with 15.1 seconds left as the FiberXers, who spent the whole fourth quarter implementing a fullcourt…